30+4x+7x+y=180

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Solution for 30+4x+7x+y=180 equation:


Simplifying
30 + 4x + 7x + y = 180

Combine like terms: 4x + 7x = 11x
30 + 11x + y = 180

Solving
30 + 11x + y = 180

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-30' to each side of the equation.
30 + 11x + -30 + y = 180 + -30

Reorder the terms:
30 + -30 + 11x + y = 180 + -30

Combine like terms: 30 + -30 = 0
0 + 11x + y = 180 + -30
11x + y = 180 + -30

Combine like terms: 180 + -30 = 150
11x + y = 150

Add '-1y' to each side of the equation.
11x + y + -1y = 150 + -1y

Combine like terms: y + -1y = 0
11x + 0 = 150 + -1y
11x = 150 + -1y

Divide each side by '11'.
x = 13.63636364 + -0.09090909091y

Simplifying
x = 13.63636364 + -0.09090909091y

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